[jboss-user] [JNDI/Naming/Network] - Re: java.lang.ClassNotFoundException: org.jnp.interfaces.Nam

[bulloncito]

Similar problem, however, I'm using portlets, running things inside the same JVM and everything runs inside the same app, however, in some places my app uses

TransactionManager tm = (TransactionManager)new InitialContext().lookup("java:/TransactionManager") ;

... wich runs nice and smooth, while some other places, INSIDE THE VERY SAME APPLICATION, with the very same identical code, print this error:

javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org/jnp/interfaces/NamingContextFactory]
  |         at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:657)
  |         at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
  |         at javax.naming.InitialContext.init(InitialContext.java:223)
  |         at javax.naming.InitialContext.<init>(InitialContext.java:175)
  |         at portlets.performers.ActionPerformer.flushPersistence(Unknown Source)
  |         at portlets.performers.ActionPerformer.finalize(Unknown Source)
  |         at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
  |         at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
  |         at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
  |         at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
  | Caused by: java.lang.ClassNotFoundException: org/jnp/interfaces/NamingContextFactory
  |         at java.lang.Class.forName0(Native Method)
  |         at java.lang.Class.forName(Class.java:247)
  |         at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:46)
  |         at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:654)
  |         ... 9 more

... weird, huh ?

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